24399A Forged Big Bore Piston Kit 103.95/+5.00 10.0:1 Pol
24399A Forged Big Bore Piston Kit 103.95/+5.00 10.0:1 Pol
Hurry up, only 2 items left in stock.
Couldn't load pickup availability
24399A Forged Big Bore Piston Kit 103.95/+5.00 10.0:1 Pol
Unleash the full potential of your engine with the 24399A Forged Big Bore Piston Kit. Designed for performance enthusiasts, this piston kit is engineered to enhance your motorcycle's overall power and torque, providing an exhilarating ride every time.
Key Features:
- Advanced Coating: All piston skirts are treated with a hi-tech Molybdenum Disulphite coating, ensuring faster break-in times and extended piston life.
- Superior Construction: Unlike standard replicas, our forged pistons are made from 2618 aluminum, providing unmatched strength and durability.
- High Compression Benefits: The forged high compression design enhances power and torque across the entire RPM range, making your engine more responsive.
- Increased Displacement: The big bore pistons increase your engine’s displacement, resulting in improved torque and peak horsepower.
- Heat Treated: Each piston undergoes a T-5 hardening and tempering cycle to ensure optimal performance under pressure.
- Complete Kit: Each kit includes pistons, rings, wrist pins, and circlips for a straightforward installation.
- OEM Compatibility: All pistons and rings are designed as OEM replacements, ensuring a perfect fit for your engine.
Additional Information:
For those working with two-stroke engines, remember that replacement rings are sold individually—so for a piston with two rings, you’ll need to order two. Conversely, four-stroke piston rings are sold as a complete set.
Upgrade your engine with the 24399A Forged Big Bore Piston Kit and experience the thrill of enhanced performance and reliability.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

